ECSW4MACT

Specifications

Input Voltage (V)

120VAC

Input Tolerance (%)

-20% - 10%

Input AC Line Frequency (Hz)

50/60Hz

Output Type

Electromechanical relay

Output Form

Isolated SPDT

Output Load Rating (VA)

10A resistive @ 240VAC; 1/4 hp @ 125VAC; 1/2 hp @ 250VAC

Time Delay Range

0.15 - 7s adjustable

Time Delay Tolerance (%)

Guaranteed range

Response Time (ms)

≤75ms

Trip Delay Sensing on Startup (s)

Fixed: 0.1 - 6s in 1s increments

Trip Point Range

2 - 20A adjustable

Undercurrent Trip Point

<250mA turns typical

Setpoint vs Ambient Temperature and Operating Voltage (%)

±5%

Sensor Type

Toroid through hole wiring for up to #4 AWG (21.1 mm2) THHN wire

Sensor Mode

Over and undercurrent trip points (window current sensing)

Sensor Tolerance

Guaranteed range

Current Sensor Range

Steady - 50A turns; Inrush - 300A turns for 10s

Sensor Frequency (Hz)

45/500Hz

Insulation Resistance

≥100 MΩ

Isolation Voltage (V)

≥2500V RMS input to output

Surge Protection

IEEE C62.41-1991 Level A

Circuitry

Encapsulated

Type of Detection

Peak detection

Life

Mechanical - 1 x 106; Electrical - 1 x 105

Termination Type

0.197 in. (5 mm) terminal blocks for up to #12 (3.2 mm2) AWG wire

Mounting Method

Surface mount with two #6 (M3.5 x 0.6) screws

Operating Temperature

-40° to 60°C (-40°F to 140°F)

Storage Temperature (F/C)

-40° to 85°C (-40°F to 185°F)

Humidity

95% relative non-condensing

Dimensions

3.50 x 2.50 x 1.75 in. (88.9 x 63.5 x 44.5 mm)

Weight (lbs/g)

≅6.4oz (181g)

Documents